https://sparks-godfrey-2.feder....atedjournals.com/thi
DIY Bifold Door Roller Replacement The bifold roller is the most common failure point in internal folding doors. The issue is easily fixed by using a simple DIY solution. The rollers are constructed of stainless steel and are impervious to breakage. They are easy to install using the supplied hardware. They also bear loads and are designed to run smoothly. Nylon Wheel Nylon is a Thermoplastic material that has excellent mechanical properties. It can wi